thank you very much Anthony. You are SUPER. Il giorno lunedì 15 ottobre 2018 14:31:28 UTC+2, Anthony ha scritto: > > def custom_search(fields, keywords): > [generate a DAL query based on fields and keywords] > return query # Will eventually be used like db(query).select(...) > > grid = SQLFORM.grid(..., searchable=custom_search) > > The "fields" argument is a list of the DAL field objects from the table > used to generate the grid (i.e., same as [f for f in db.mytable]), and > "keywords" is the "keywords" string from the URL query string. > > Anthony > > On Monday, October 15, 2018 at 2:39:33 AM UTC-4, Andrea Fae' wrote: >> >> Thank you Anthony, but the code is not easy to understand. could you make >> me an easy example about to create a custom search function? Do I have to >> write the code in my controller default.py? Or do I have to change the code >> in the standard file sqlhtml.py (I don't think so). >> Thank you >> >> Il giorno lunedì 15 ottobre 2018 04:08:51 UTC+2, Anthony ha scritto: >>> >>> The "searchable" argument can be a function that takes the list of >>> fields in the grid and the submitted keywords and returns a DAL Query >>> object, so you can create a custom search function. For an example, see the >>> default search function: >>> https://github.com/web2py/web2py/blob/master/gluon/sqlhtml.py#L2043. >>> >>> Anthony >>> >>> On Sunday, October 14, 2018 at 4:05:43 PM UTC-4, Andrea Fae' wrote: >>>> >>>> Hello, in a grid, if you type searchable=True default) you can search >>>> by EVERY field in the grid. But I want to use the search box not to all >>>> fields in te view, but only in some of them. Is it possible or I have to >>>> create a specific search form? Can you send me some example? >>>> Thank you >>>> >>>
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